baber/WOPTO huggingface dataset:
Patent JP-H06309326-A (JP)
Title: Schedule managing divice
Inventor: HANEDA ISAMU
IPC: G06Q10/00
Filed: 1993-04-27
Abstract: PURPOSE:To easily confirm and display auxiliary data such as whether or not there is a plan and a comment on, for example, an electronic pocketbook. CONSTITUTION:The presence or absence of a plan in the morning is displayed with the dots of an upper stage by the date on a calendar screen, the presence or absence of a plan in the afternoon is displayed with the dots of a lower stage, and the rank of a comment (e.g. Don Sep. 5) is displayed, so that whether or not there is the comment and its importance can be known at a glance. The comment can be displayed alone. Further, comment retrieval is performed, rank by rank, to prevent an important comment from being missed.
Patent JP-2000290621-A (JP)
Title: Adhesive polymer composition
Inventor: IKEDA MUTSUKO
IPC: C09J153/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive polymer composition excellent in molding processability and further initial adhesive strength to substrates and also in heat resistance. SOLUTION: This adhesive polymer composition is a composition comprising the following components (A), (B) and (C) (with the proviso that wt.% of each component is based on 100 wt.% of the sum total of the three components). (A) 15-94 wt.% of an ethylenic polymer having 0.850-0.950 g/cm3 density and 0.01-50 g/10 min melt flow rate, (B) 35-1 wt.% of a tackifier and (C) 60-5 wt.% of an aromatic vinyl compound-conjugated diene compound block copolymer comprising a polymer block of the aromatic vinyl compound and a polymer block of the conjugated diene compound or its hydrogenated material.  Furthermore, the composition satisfies the formula y×z>=2×(0.995-x)×104 when the density of the component (A) is x (g/cm3), the glass transition temperature of the polymer block of the aromatic vinyl compound in the component (C) is y ( deg.C) and the content of the aromatic vinyl compound unit in the component (C) is z (wt.%).
Patent JP-S60245787-A (JP)
Title: Heat exchanger
Inventor: FUKUDA YUU
IPC: F24H9/00
Filed: 1984-05-18
Abstract: PURPOSE:To improve durability and reliability of a heat exchanger to be used for a combustion device for hot water supply or heating by uniting a main heat exchange part and a heat exchange part for recovering latent heat to one body and forming a plating layer on the surface of a copper heat transmitting member. CONSTITUTION:The heat exchanger 3 consisting of the main heat exchange part A and the heat exchange part B for absorbing latent heat in one body is disposed below a combustion chamber 2. The copper heat transmitting member 6 constitutes heat absorbing fins 4 and a water tube 5. The plating layer consisting essentially of Ni is formed on both of the parts A and B and further the plating layer 8 consisting essentially of Sn is formed on the plating layer 7 of the part B. The compsn. of the layer 7 consists of an alloy of Ni and P, for which electroless plating is applied. The compsn. of the plating layer 8 consists of an alloy of >=1 kinds from the group of Bi, Al and Mg and Sn, for which hot dipping is applied. The corrosion of the heat exchanger is prevented by the above-mentioned constitution, by which the durability and reliability thereof are improved.
Patent JP-H04331658-A (JP)
Title: Load carriage with static eliminator
Inventor: NAKAO TATSUO
IPC: B65G35/00
Filed: 1991-05-07
Abstract: PURPOSE:To provide a load carriage with a static eliminator that is favorably adoptable for conveyance of such a product as being averse to static electricity. CONSTITUTION:A load storage part 10 with a load support part 12 and a clean air unit 16 feeding the load storage part 10 with clean air are installed in a carriage body 2, and a static eliminator 20 is installed in an inner part of the load storage part 10. In addition, static electricity, being generated by the clean air flowing and trying to be charged to a load, is eliminated by means of an action of neutralization through the static eliminator, thus electrostatic charge to the load is preventable. Accordingly, any physical adverse due to the static electricity on the load and any possible sticking of dust to the load are all preventable, so a cleaning load is conveyable in this way. From this view point, it is favorably adoptable for conveyance of such a crystal liquid product as being apt to produce a static breakdown due to the static electricity in particular and to incur physical damage.
Patent JP-S60244338-A (JP)
Inventor: UIRIAMU DEII AAMUSUTORONGU
IPC: C07D303/04
Filed: 1985-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5727469-A (JP)
Title: Magnetic disk driver
Inventor: AIMURA HARUTSUGU
IPC: G11B19/20
Filed: 1980-07-25
Abstract: PURPOSE:To simplify the structure of a magnetic disk driver, by supplying the AC current to a coil of a driving electromagnet having a gap provided to a magnetic disk partially made of metal, and turning the magnetic disk. CONSTITUTION:A disk driving electromagnet 22 having a gap 22a is provided to a magnetic disk 21 made of a metal such as aluminum, etc. Then an AC current I is flowed to a coil 24 from a power supply part 26. Thus the magnetic flux phiB at the side of a magnetic pole B has a delayed phase compared with the magnetic flux phiA at the side of a magnetic pole A owing to the phase delaying function of a short- circuit coil 23 wound round the pole B. Then the mobile magnetic magnetic field is produced along the circumference going toward the pole B from the pole A. As a result, the disk 21 turns toward an arrow C, and the information obtained through a magnetic head 27 is amplified by an amplifier 28.
Patent JP-H09289193-A (JP)
Title: Plasma generating equipment and its method, and plasma treatment equipment and its method
Inventor: NAKAGAWA HIDEO
IPC: H01L21/3065
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To enable independently controlling the degree of dissociation of plasma used in plasma treatment and ion energy. SOLUTION: A forming chamber 11 for forming plasma and a plasma treatment chamber 12 for performing plasma treatment are mutually independently installed and linked with each other via a plasma transport channel 13. A gas introducing means 15 for introducing gas is installed in the plasma forming chamber 11. An exhaust means 16 for discharging gas and a specimen stand 17 for holding a semiconductor wafer 20 are installed in the plasma treatment chamber 12. A first high frequency power supply 19 is connected with the specimen stand 17. An inductive coupling coil 22 is installed on the plasma forming chamber 11 via insulator 21. One end of the inductive coupling coil 22 is connected with a second high frequency power supply 23, and the other end is grounded.  Plasma formed in the plasma forming chamber 11 is transported to the plasma treatment chamber 12 through the plasma transport channel 13, while the degree of dissociation is being decreased.
Patent JP-S61259801-A (JP)
Title: Working method for long-sized shape material
Inventor: UENO SHIGEYASU
IPC: B21B1/08
Filed: 1985-05-15
Abstract: PURPOSE:To obtain a product having a good shape and dimensional accuracy by using slitting rolls each having a specific tip angle, specifying the ratio of the indentation for each one pass with respect to the outside diameter thereof and repeating slitting until the desired depth is attained thereby expanding forcibly the slit part to both sides. CONSTITUTION:A belt-like mild steel plate 3 is supplied to plural stages of slitting stands where the tip of the slitting roll 2 is forced into the plate 3 from the longitudinal edge 3a thereof and the slit bisecting the thickness (t) is continuously formed as the plate 3 moves. Such slitting is executed under the conditions of 55-65 deg. tip angle (2theta) of the roll 2 and <=4/220 ratio of the indentation for each one pass with respect to the outside diameter and therefore the slit 7 having the desired depth is formed without cracking in each stage of the slitting stands. The rolls 2 are so worked as to maintain the above- mentioned ratio at >=3/220 in the case of using the slitting rolls having 40-55 deg. and 65-90 deg. tip angle (2theta). The plate 3 passes through several stages of the slit expanding stands, by which the slit part of the plate 3 is forcibly expanded to both sides and flange parts are formed.
Patent JP-S5726995-A (JP)
Title: Manufacture for ultrasonic wave transceiver
Inventor: KOTANINO KIYOSHI
IPC: G10K11/32
Filed: 1980-07-25
Abstract: PURPOSE:To achieve a transceiver with high resolution without phase difference in a sound field, by forming a sound radiation plane of each oscillator constituting a underwater ultrasonic wave transceiver, into a circula arc equal to the external cylinder of an arranged cylinder plane. CONSTITUTION:A piezoelectric ceramic oscillator 3 of cylindrical shape is sintered and electrodes 31, 32 are formed on inner and outer planes of the oscillator 3. After polarization, a plurality of wedge shape piezoelectric ceramic oscillators 30 are cut off from the oscillator 3. The sound radiation plane of the oscillators 30 cut off in wedge shape is taken as a circular arc equal to the outer cylinder of arranged cylinder planes and assembled as shown in Figure. Thus, the radiation plane of each oscillator constituting an ultrasonic wave transceiver forms a circular arc and the performance of high resolution with very less phase difference can be expected.
Patent JP-H02278840-A (JP)
Title: Semiconductor element
Inventor: SATO TOSHIYUKI
IPC: C08G59/20
Filed: 1989-04-20
Abstract: PURPOSE:To improve a moistureproof property and a bonding property, to prevent a defect of a disconnection by corrosion of an aluminum electrode, to reduce a warp of a large-sized chip and to enhance reliability by a method wherein a semiconductor chip and a lead frame are connected and fixed by using a specific resin composition and a resin sealing operation is executed. CONSTITUTION:An epoxy compound, a hardener, an epoxy resin having a benzophenone-based imide group and a resin composition containing a conductive powder are kneaded and treated; after that, air bubbles are removed under a low pressure. Then, this composition is filled into a syringe; it is discharged on a lead frame by using a dispenser; a semiconductor chip and the lead frame are bonded and fixed; after that, a wire bonding operation is executed; this assembly is sealed with a sealing resin; a semiconductor element is manufactured. Thereby, a moistureproof property and a bonding property are made excellent; a defect of a disconnection by corrosion of an aluminum electrode is eliminated; warping of the semiconductor chip is reduced; reliability is enhanced.
Patent JP-S5626203-A (JP)
Title: Method and device for measurement of cumulative lead error of ball screw shaft
Inventor: TAKIGAHIRA TADASHI
IPC: G01B5/20
Filed: 1979-08-10
Abstract: PURPOSE: To ensure an efficient and accurate measurement for the cumulative lead error of the ball screw shaft, by setting the same size for the spherical body of the measurer as the steel ball used to the ball screw shaft to be measured and also setting the measurer slidable in the direction of the shaft as well as vertically to the shaft.  
     CONSTITUTION: Ball screw shaft 9 to be measured is born by the work head and the tail stock, and spherical bodies 71 and 81 of measurers are made to touch both flanks of the thread groove. Then adjustment stands 61 and 62 are fixed, and an adjustment is given so that a proper measurement value may be applied to measurers 7 and 8. After this, measurers 7 and 8 are shifted toward the axial direction of shaft 9 by rotating shaft 9, and at the sam time the extent of shift of reciprocal stand 1 is set previously to the value corresponding to the lead of shaft 9. And the fine difference between both extents of shift is adjusted by Z-direction sliding stand 3 of measurer supporting mechanism 2. The displacement of measurers 7 and 8 to the prescribed lead is measured in the form of the cumulative lead error and by a detector utilizing the laser interference. And the result of measurement is displayed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08302249-A (JP)
Title: Multi-colored flake and its production
Inventor: MARILLIER ROBERT
IPC: B44F1/14
Filed: 1995-04-25
Abstract: Flakes which are multicoloured on both faces and of thickness about 60-200 mu  consist of a uniformly coloured skin of polymer, copolymer or terpolymer or a mixture of these with a uniform but differently coloured decorative coating on one surface covering at least part of the surface. The coating consists of paint, ink varnish or similar or mineral e.g. mica particles, or metal oxides. Also claimed is the production process of depositing an aqueous solution of the polymer onto a moving belt at a thickness of 80-240 mu , depositing the decorative coating on the humid film, dry the film at 80-150 degrees C, delaminating and crushing the film then grinding the pieces.
Patent JP-S61262255-A (JP)
Title: Speed change apparatus
Inventor: KAMIMURA SHIGERU
IPC: F16H61/32
Filed: 1985-05-15
Abstract: PURPOSE:To eliminate the need of adjusting work in assembly by operating the first and the second plungers by the ON/OFF-signals of two solenoid valves and providing four speed change positions to a main plunger, thus removing a wire cable for remote operation. CONSTITUTION:A main plunger 10 connected to a plunger 5 for speed change is inserted in slidable ways into a cylinder 7 fixed onto a speed change apparatus body 2. Also a cylinder 7 and a main plunger 10 are step-formed, and the first plunger 15 is inserted in slidable ways between the cylinder 7 and the main plunger 10. Also onto the main plunger 10, a cylinder is cut, and the second plunger 16 is inserted inside in slidable ways. Through the operation of the first and the second solenoid valves 8 and 9, the supply of pressurized oil into the first and the second hydraulic chambers 72 and 71 and the second plunger hydraulic chamber 79 is controlled through the first and the second hydraulic passages 75 and 76.
Patent JP-H11293490-A (JP)
Title: Plating apparatus for printing roller
Inventor: KANEDA MUNEHARU
IPC: C25D7/04
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a plating apparatus for a printing roller of a vertical placement type which does not occupy much space. SOLUTION: An energizing body 100 which is pivotally supported in a longitudinal direction at a hanging frame 70 and is fixed to the bottom end of a retaining shaft 80 having a rotary pulley 86 and a power feeding section 44 is fitted into an upper chuck hole 104 of the printing roller 102 immersed vertically in a plating vessel. The rear surface thereof is provided with an annular packing 114 enclosing this energizing body. A waterproof cup 106 covering the bottom end of this retaining shaft is energized downward. The horizontal box of a roller receiving bearing arm 74 comprising a vertical shaft 118 and horizontal box 124 contg. conductors in their internal spaces is provided with a power feeding member 128.  A pivotal supporting ring 138 for pivotally supporting the bottom end of the receiving shaft 130 in such a manner that its bottom end comes into sliding contact with the power feeding member is water-tightly mounted at this shaft. An annular projection 156 disposed on the rear surface of a waterproof disk 146 is freely slidably and water-tightly fitted into an annular groove 143 having a waterproof ring 144 disposed atop this pivotal supporting ring. The receiving shaft is fitted to project atop the waterproof disk in such a manner that the lower energizing body 150 is fitted to this top end. An annular packing 154 is mounted atop the waterproof disk.
Patent JP-S60244707-A (JP)
Title: Grain tank auger for harvesting device
Inventor: OOSAKI MASAMI
IPC: B65G33/26
Filed: 1984-05-18
Abstract: PURPOSE:To improve carriage capacity, by a method wherein a cylinder, through which a vertical carriage and a horizontal carriage auger ar connected, is sized to be larger than the inner size of the grain elevating cylinder of the vertical carriage auger, and the connecting cylinder is connected to an inverted funnel- shaped guide surface, which is shaped in a manner that it is increased in size toward the down end, of the lower end of the grain elevating cylinder. CONSTITUTION:Grain, which is carried through a horizontal auger 2 from a grain tank 1, flows through a connection cylinder 4 into a grain elevating cylinder 30 of an auger 3. Since a guide cylinder part 6, attached to the lower end of the grain elevating cylinder 30, has an inverted funnel-shaped guide surface 6a, and this causes the grain to smoothly flow in the grain elevating cylinder 30, and causes a space between the inner surface of the grain elevating cylinder 30 and the outer peripheral edge of a spiral blade 31b to be forced into a blocking state thanks to the grain, resulting in the possibility to prevent return of the grain and improve grain elevating capacity.
Patent JP-H01272349-A (JP)
Title: Fsk modulator
Inventor: MATSUURA TAKASHI
IPC: H04L27/12
Filed: 1988-04-25
Abstract: PURPOSE:To simplify the constitute of an FSK modulator and to easily change and set up output frequency by previously setting up deviations as digital values and deviating required frequency by voltage values corresponding to the digital values. CONSTITUTION:Digital values indicating deviations around the required frequency are set up in a deviation setting circuit 2 and switched and outputted in accordance with the logical states of respective bits of an input digital signal. The output is applied to a voltage control oscillator 5 through a D/A converter 3 and a low pass filter 4. A phase synchronizing circuit is constituted of the oscillator 5, a programmable divider 7, a crystral oscillator 8, a phase comparator 9, and a low pass filter 10 and an FSK signal is outputted from the oscillator 5.
Patent JP-H01271267-A (JP)
Title: Hammer solenoid for printer
Inventor: TAKEUCHI KIZO
IPC: B41J9/38
Filed: 1988-04-25
Abstract: PURPOSE:To allow a hammer to protrude at a high speed, by a method wherein a valve body sucked under the negative pressure in a plunger chamber when the hammer protrudes to open an air flow port is provided between the damper of the plunger chamber and the air flow port so as to be freely brought into contact with and separated from said air flow port. CONSTITUTION:When a hammer 13 is ready to protrude, a valve body 32 is sucked by the negative pressure in a plunger chamber and separated from the air flow port 25 of the plunger chamber to open said air flow port 25. By this method, the negative pressure in the plunger chamber is immediately eliminated and the hammer 13 protrudes at a high speed to make it possible to perform predetermined printing. Next, when the hammer 13 is ready to return after the finish of printing, the valve body 32 is moved by the positive pressure of the plunger chamber to be brought into contact with the air flow port 25 to close said air flow port 25 and air is discharged only from a small caliber throttle hole 33. By this mechanism, the return speed of the hammer 13 is decreased and the collision sound with dampers 30, 31 is reduced and the vibration of the hammer 13 in the axial direction is reduced.
Patent JP-S5436110-A (JP)
Title: Failure detection system of subscribing circuit
Inventor: AIZAWA TAKEJI
IPC: H04M3/26
Filed: 1977-08-26
Abstract: PURPOSE:To enable to detect and repair failures, by periodically and concentrating checking line relays (L) and cut off relays (C) for the entire subscriber circuits of an exchanger.
Patent JP-H04331063-A (JP)
Title: Formation of abrasive roller
Inventor: NUMAO SUTEYOSHI
IPC: B24B21/14
Filed: 1991-05-07
Abstract: PURPOSE:To provide a newly invented method that forms an abrasive roller in conformity with the form of a work irrespective of work type, for example, wood type and changes of the seasons. CONSTITUTION:In this roller 10, a hard rubber body 16, plural sponge bodies 18, and a metallic ring body 20 are all inserted into a shaft body 12, and each locking ring body 14 is attached to both ends. At this time, an installed position of this locking ring body 14 to the shaft body 12 is displaced to some extent, thereby varying a degree of hardness in each sponge body 18. Accordingly, even in the case of the same sponge body 18, the roller is grindable in response to work type, for example, wood type and changes of the seasons.
Patent JP-H06304251-A (JP)
Title: Tube clamp
Inventor: HORIE MASAO
IPC: A61M5/168
Filed: 1993-04-28
Abstract: PURPOSE:To provide a tube clamp which is small-sized and possesses the excellent operation performance at a low cost. CONSTITUTION:A body 1 which is equipped with each connection part 13 for the fitting connection of a tube T on both the edge sides and a flow passage 14 which communicates to the connection part 13 is further equipped with a brittle part 11 for separating the body 1 at the corresponding place midway in the flow passage direction, and a closed part H which is closed by squeezing the tube T which is fitting-connected with the connection part 13 is installed in the integrally shaped state with the body 1. Further, the closed part H is constituted of a tube receiving board 2 which is continuous to one edge of the body 1 and receives the tube T which is fitting connected with the connection part 13 and a swing member 3 which is connected with the tube receiving board 2 in a swingable manner, and a recessed part 22 and an engagement part 23 are formed on the tube receiving board 2, and a pressing member 31 which presses the tube T in a fitted state into the recessed part 22 and an engaged part 32 which is engaged with the engagement part 23 are installed on the swing member 3.
Patent JP-S5626596-A (JP)
Title: Biological nitrating denitrifying device
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/34
Filed: 1979-08-10
Abstract: PURPOSE: To conduct denitrifying treatment efficiently by a method wherein an outflow liquid is dropped from a denitrifying tank, flowed down to a deep well-shaped nitrating portion, enfolding air, inverted at the bottom to form an upward current, pumped up to the denitrifying tank again, and circulated.  
     CONSTITUTION: Raw water 9 is flowed into the denitrifying tank 1, overflows, and falls to the deep well-shaped nitrating portion 2. Air in the atmosphere enfolded at  that time is offered for nitration, and a blower is not necessarity needed. A downward flow is changed into an upward flow at the bottom 2', and the water is circulated to the denitrifying tank by means of a pump 8 near the surface. One portion  of the liquid discharged from the pump 8 is introduced to an outflow portion 1'  through a bypass path 11, the flow rate of a nitrating liquid circulated is inhibited,  and the increase of the quantity of dissolved oxygen carried into the denitrifying  tank is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5435496-A (JP)
Title: Method of and aparatus for electrospark-machining roll-shaped work
Inventor: SATOU KUNIHIKO
IPC: B21B27/00
Filed: 1977-08-25
Abstract: PURPOSE:To accomplish finishing of a roll surface into a required shape simultaneously with a satin finish thereof through control of the moving speed of an electrode in the direction of the roll shaft by comparing the shape of the roll under machining with the required shape thereof.